Heats of Reduction of Carbonyl Compounds
โ Scribed by Kenneth B. Wiberga; Mark A. Murckob
- Book ID
- 104207783
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- French
- Weight
- 1006 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
โฆ Synopsis
The heats of reduction of a series of compounds having C=C, C=O and C=S bonds have been ealcolated at the G2 theoretical level. The energy changes am related to the electronegativity, charge and rrdonor abihty of the substituents, andto the properties of the double bonds. @ 1997Elsevier ScienceLtd.
๐ SIMILAR VOLUMES
## Abstract Molecular mechanics (MM4) calculations on the heats of formation of aldehydes and ketones were carried out for a total of 59 compounds (10 aldehydes and 49 ketones). Optimization of the heat of formation parameters was obtained by a least squares fit to the experimentally known heats of
9 9.1 Scheme 9.1 NADH recycling using alcohol as a hydrogen source for reduction [2a, 7] .
Numbers of metal hydrides and organometallic hydrides are able to reduce carbonyl compounds. Every hydrides has its own characteristic feature. However, no report is given in the literature concerning the r-activities of metal hydrides of main group V other than the addition of stibine with CsC and